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<a id='L1' name='L1'></a>dnl @synopsis mc_CHECK_SEARCH_TYPE
<a id='L2' name='L2'></a>dnl
<a id='L3' name='L3'></a>dnl Check search type in mc. Currently used glib-regexp or pcre
<a id='L4' name='L4'></a>dnl
<a id='L5' name='L5'></a>dnl @author Slava Zanko &lt;slavazanko@gmail.com&gt;
<a id='L6' name='L6'></a>dnl @version 2009-06-19
<a id='L7' name='L7'></a>dnl @license GPL
<a id='L8' name='L8'></a>dnl @copyright Free Software Foundation, Inc.
<a id='L9' name='L9'></a> 
<a id='L10' name='L10'></a>AC_DEFUN([mc_CHECK_SEARCH_TYPE_PCRE],[
<a id='L11' name='L11'></a>    AX_PATH_LIB_PCRE
<a id='L12' name='L12'></a>    if test x"${PCRE_LIBS}" = x; then
<a id='L13' name='L13'></a>        AC_MSG_ERROR([Your system don't have pcre library (or pcre devel stuff)])
<a id='L14' name='L14'></a>    else
<a id='L15' name='L15'></a>        SEARCH_TYPE="pcre"
<a id='L16' name='L16'></a>        AC_DEFINE(SEARCH_TYPE_PCRE, 1, [Define to select 'pcre' search type])
<a id='L17' name='L17'></a>    fi
<a id='L18' name='L18'></a>])
<a id='L19' name='L19'></a> 
<a id='L20' name='L20'></a> 
<a id='L21' name='L21'></a>AC_DEFUN([mc_CHECK_SEARCH_TYPE_GLIB],[
<a id='L22' name='L22'></a>    $PKG_CONFIG --max-version 2.14 glib-2.0
<a id='L23' name='L23'></a>    if test $? -eq 0; then
<a id='L24' name='L24'></a>        AC_MSG_RESULT([[Selected 'glib' search engine, but you don't have glib &gt;= 2.14. Trying to use 'pcre' engine], (WARNING)])
<a id='L25' name='L25'></a>        mc_CHECK_SEARCH_TYPE_PCRE
<a id='L26' name='L26'></a>    else
<a id='L27' name='L27'></a>        AC_DEFINE(SEARCH_TYPE_GLIB, 1, [Define to select 'glib-regexp' search type])
<a id='L28' name='L28'></a>    fi
<a id='L29' name='L29'></a>])
<a id='L30' name='L30'></a> 
<a id='L31' name='L31'></a> 
<a id='L32' name='L32'></a>AC_DEFUN([mc_CHECK_SEARCH_TYPE],[
<a id='L33' name='L33'></a> 
<a id='L34' name='L34'></a>    AC_ARG_WITH([search-engine],
<a id='L35' name='L35'></a>        AS_HELP_STRING([--with-search-engine=type],
<a id='L36' name='L36'></a>        [Select low-level search engine (since glib &gt;= 2.14) @&lt;:@glib|pcre@:&gt;@])
<a id='L37' name='L37'></a>      )
<a id='L38' name='L38'></a>    case x$with_search_engine in
<a id='L39' name='L39'></a>    xglib)
<a id='L40' name='L40'></a>        SEARCH_TYPE="glib-regexp"
<a id='L41' name='L41'></a>        ;;
<a id='L42' name='L42'></a>    xpcre)
<a id='L43' name='L43'></a>        mc_CHECK_SEARCH_TYPE_PCRE
<a id='L44' name='L44'></a>        ;;
<a id='L45' name='L45'></a>    x)
<a id='L46' name='L46'></a>        SEARCH_TYPE="glib-regexp"
<a id='L47' name='L47'></a>        ;;
<a id='L48' name='L48'></a>    *)
<a id='L49' name='L49'></a>        AC_MSG_ERROR([Value of the search-engine is incorrect])
<a id='L50' name='L50'></a>        ;;
<a id='L51' name='L51'></a>    esac
<a id='L52' name='L52'></a> 
<a id='L53' name='L53'></a>    if test x"$SEARCH_TYPE" = x"glib-regexp"; then
<a id='L54' name='L54'></a>        mc_CHECK_SEARCH_TYPE_GLIB
<a id='L55' name='L55'></a>    fi
<a id='L56' name='L56'></a>])
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